Among the hundreds of special editions and new products that are launched each spring and autumn, one old favorite from the West has managed to be big in Japan: Kit Kat.

Dean Irvine/CNN

Who do you think set a world record for most new Facebook fans in 24 hours? No, not Charlie Sheen back when he was winning. And not The Avengers movie either, though that's a good guess.

In fact it was a potato chip. Last April, Frito-Lay's Facebook page got over 1.5 million new "likes" in one day. That's a lot of instantaneous fans.

And maybe it's not such a mind-blowing number if you look at the mind-blowing new flavors capturing the attention of chip fans worldwide. Recently, the New York Daily News highlighted Russia's affection for Red Caviar potato chips (it's especially popular in Moscow, where they love their caviar).

Here are some other snack food flavors that you probably never would have dreamed of. You just have to guess what country is chowing down on them. Hint: If you're lazy and want to answer "Japan" for all questions, you'll be right a lot of the time. Scroll down to the bottom for the answers.

J. Potato Chips: Based on a traditional appetizer in this country, the Pickled Cucumber chip was introduced last year; it's already the fourth most popular flavor.

1. Japan 2. Russia 3. Sweden

K. McDonald's Burger: Everyone should get this one right - the McAloo Tikki is a fried potato-pea patty topped with special sauce and ketchup, served on a bun. They've also got the McSpicy Paneer - crispy fried paneer cheese topped with creamy sauce and lettuce.